息无损探伤检测

In whats believed to be a first Londons Imperial College Business School is using holographic technology to present lectures to students. From California Marrowli NaicaGoogles product manager was beamed onto a stage like Magic. The head of Imperials

发表于:2018-11-29 / 阅读(196) / 评论(0) 分类 VOA标准英语2018年(十一月)

HEALTH REPORT-Testing for Pre-Diabetes By Nancy Steinbach Broadcast: April 17, 2002 This is the VOA Special English Health Report. American health experts say more people should be tested for a condit

发表于:2018-12-07 / 阅读(162) / 评论(0) 分类 健康与环境

This is Whats Trending Today When it comes to weather, it is hard to sound more frightening than to call a storm a bomb cyclone. 谈到天气,很难听到什么比炸弹旋风更可怕的了。 But that is how weather experts are describing a huge

发表于:2018-12-08 / 阅读(445) / 评论(0) 分类 2018年VOA慢速英语(一)月

[00:01.26]GLOBAL GAMES [00:03.13]Children of the future will never be able to [00:05.65]complain that there's no one to play with. [00:07.99]Equipped with a virtual reality headset, [00:10.45]this twelve-year-old is taking part [00:12.63]in global ga

发表于:2018-12-13 / 阅读(183) / 评论(0) 分类 北师大版高中英语模块11(选修)

Without laws the world would end. OK, maybe the actual Earth might not end, but life as we know it would end. Wed all end up fighting and killing each other. It would become the survival of the strongest, or perhaps the survival of the nastiest. If t

发表于:2018-12-26 / 阅读(163) / 评论(0) 分类 纯正英语一分钟

A Destructive Storm Allen: Are you all right? Monica: Yes, were fine, but that blizzard really caught us off guard, especially this time of year. Have you seen the news? Allen: I just watched it. Overnight, the storm felled over 30 trees in and aroun

发表于:2018-12-27 / 阅读(177) / 评论(0) 分类 2013年ESL之日常生活

Tornados are one of the most frightening weather phenomena on our planet. Not only are they unique in how they form, but also in how they are measured . A tornados intensity is defined by the Enhanced Fujita Scale. On this scale, the intensity of the

发表于:2018-12-28 / 阅读(156) / 评论(0) 分类 轻松英文阅读

Without laws the world would end. OK, maybe the actual Earth might not end, but life as we know it would end. Wed all end up fighting and killing each other. It would become the survival of the strongest, or perhaps the survival of the nastiest. If t

发表于:2018-12-28 / 阅读(163) / 评论(0) 分类 听一分钟英文-L

New Wildfire Starts Near Los Angeles A dangerous wildfire has started in the Bel Air area of Los Angeles, California, as firefighters battle three other fires across Southern California. The latest wildfire reached the side of the busy Interstate 405

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 2017年VOA慢速英语(十二)月

My thoughs can be so vicious Committed to a plan The fear becomes ambitious Taking me till I am gone I don't know how it starded Beating up myself I've come to realize I barely carry on each day This life is so destructive It's blowing out my mind My

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 英文摇滚歌曲

This is the VOA Special English Health Report. Scientists continue to look for ways to deal with the deadly form of bird flu virus. Medical workers care for a bird flu patient in Medan, Indonesia, last year Researchers in Singapore, for example, hav

发表于:2019-01-11 / 阅读(151) / 评论(0) 分类 VOA慢速英语2007年(十)月

This is the VOA Special English Technology Report. A hologram is a three-dimensional image -- an image that appears to have height, width and depth. More than thirty years ago, Princess Leia gave her famous holographic plea for help in the original S

发表于:2019-01-12 / 阅读(149) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Improve Your English by Testing Yourself English learners can improve their ability to remember and use new words by testing themselves. This idea comes from Sarah Lynn, an educational consultant and teacher at Harvard University's Bridge Program. Sh

发表于:2019-01-12 / 阅读(173) / 评论(0) 分类 2016年VOA慢速英语(八)月

Are You Ready to Face the Music? Now, the VOA Learning English program Words and Their Stories. There are so many expressions in American English that sound pleasant but are not. Face the music is a good example. When someone says they have to face t

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2016年VOA慢速英语(五)月

The goal of rapid HIV testing in emergency rooms is to save lives and prevent the spread of HIV. The U.S. Centers for Disease Control recommends routine HIV screening of patients admitted to hospital emergency rooms, unless the patient refuses or opt

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(七)月

EDUCATION REPORT - Educational Testing Service Begins New TOEFL Test By Nancy Steinbach Broadcast: Thursday, October 13, 2005 I'm Shep O'Neal with the VOA Special English Education Report. Last month,

发表于:2019-01-30 / 阅读(166) / 评论(0) 分类 教育与新闻

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

发表于:2019-02-07 / 阅读(150) / 评论(0) 分类 英语新闻

One of the more pervasive and destructive mental tendencies I've seen is that of focusing on what we want instead of what we have. It doesn't seem to make my difference how much we have, we just keep expanding our list of desires, which guarantees we

发表于:2019-02-08 / 阅读(176) / 评论(0) 分类 阅读空间

What Would You Ask Her? 你会向她提什么问题? One question has intrigued art lovers around the world for generations: what is the secret behind the Mona Lisas enigmatic smile? Well now they have the chance to ask her directly, thanks to a new

发表于:2019-02-13 / 阅读(125) / 评论(0) 分类 英语听力精选进阶版

An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 英语新闻
学英语单词
absinth
acid waste
Auger ejection
auxiliary landing field
be on speaking terms
beautifool
belt casting machine
bistipular
blixite
bouguer effect
bridally
bring sb down a peg
chair rail
chapelles
chromium-zirconium-boride coating
cornylier
court fame and fortune
crossear
crutchless
cupriuria
deck bridge
depreciation base value
deubiquitination
digit span task
diphenylchlorarsine
electrolytic processing
estate in common
exit gas temperature
factor analyze
Flemish Brabant
flood irrigation
flower-fly
force tongs
Formota
fortunite
front-panel control
genus romneyas
grossulariaceaes
gyrose
Hawai'ian Islands
hilalis
iceless
injection cam
injection starter
inpatient multidimensional psychiatric scale
integral scale
intort
just a mood
land-grabber
Linnaean nomenclature
longitudinal rib weave
luaka
luetics
Lysholm helical lobe positive displacement type compressor
mafics
mahout
marine oil fence
matray
maximum voltage
mciver
mean annual rainfall
medful
microcode language
montagnola
negative meaning
nguyet
nickel-bearing revert
nonfluid oil
paleoagrastology
partial tone reversal
petasalbin
pig laurel
power demonstration reactor
preset speed setting signal
pyelolymphatic
reactive extrusion
rewinning
richburg
roto-tom
runting syndrome
scale inhibition
scientive
single rotary cutter
Skeneinae
special olympicss
sperm nest
split shipment
subsister
system life cycle
tentacular cirri
tetrabutylammonium
textualize
tummings
ulodendron
ultroneousness
unconditional branch operator
unliquidated damages
vitter
waste gas purifying equipment
well-handled
wiring harness
xiphoidian